Barrel Technology

AEA Precision Airguns Company can manufacture all parts of Modern Precharged Pneumatic Air Guns including all components and rifling barrels or smooth-bore barrels. Part of our products geared Lothar Walther barrels, but AEA Precision Airguns Company has the ability to manufacture all series of precise rifling barrels from .177 Cal / 4.5mm up to .82 Cal / 18.4mm, smooth-bore barrels as well.

Compared to fix other manufacturers' barrels on AEA Company Products, the advantage of manufacturing barrels by AEA Company is that products quality can be actively grasped, instead of passively relying on other barrel supplier. We can choose more suitable barrel manufacturing products according to the needs of customers.

Basing on different accuracy requirements of barrels, we can select barrels accuracy levels depending on hunting or competition demands. Fixing other manufacturer barrel, it is impossible to select barrels according to your exact purpose. Relying on barrels supplier, our products' ultimate accuracy will be limited by these barrels manufacturers. The LW barrels are stable and high quality performing air rifling barrels. Due to LW barrels are mass-producing barrels, it's not easy to require LW barrels achieving ultimate accuracy quality. It is well known that both competition air gun barrels and firearm barrels need to be refined and customized, not mass-produced. So we will choose some LW barrels fixing the middle class products in our product line. However, regarding those ultimate accuracy high class products we will gear barrels manufactured by ourselves. We have a dedicated section to introduce how we set this level.

Generally speaking, AEA Precision Airguns Company has the ability to manufacture high-qualified air rifling barrels. AEA Company obtains more flexibility in developing new products and meeting customer's detailed requirements. The whole product line will be full of vitality as well.

The barrel of AEA is divided into four grades.

First, the accuracy of barrels' Endopore was controlled to 0.0002 inches.

Second, Third and Fourth Level barrel Use progressive chocking technology. We don't chock 0.002 inches of barrels' internal diameter Reducing by about 0.002 inches in an inch range.Instead,we make the barrels gradually chocked by 0.001 inches over a distance of about 10 inches.

This can improve three aspects of performance.

First of all , Adhesion of lead is not easy to occur, even the velocity is about 1050 FPS, this situation is not easy to happen. When the velocity is over 950FPS, this situation will happen for most normal chocked barrels.

Second, contraction is actually to compensate for the manufacturing errors, resulting in the wear of the pellet in the acceleration process, and to give the pellet after discharge a fixed position at the moment of discharge. So since wear and tear are gradually produced, the process of correcting should also be completed gradually. In this way, the pellet will not suddenly be affected by a small step in the final flight. It's always clamped and smooth. Thirdly, it can improve the compatibility between lighter egg shape of Diabolo and heavier SLUG elastic shape. Seriously chocked barrel is good at shooting the lighter type of diabolo. But SLUG pellets are worse. And we have always thought that long-range air gun heavy pellets are indispensable. Therefore, the progressive chocked barrel can be better compatible with two kinds of pellets' shape.

AEA progressive chocking barrels are fixed on the second and third accuracy classified standards only.

The first-classified precise barrels are totally without any chocks.